January Weather in Rainbow, Australia

Last updated: August 22, 2025

In January, the average temperature in Rainbow, Australia hovers around 24°C (75°F). However, don't be surprised if temperatures vary widely, with a minimum of 8°C (47°F) and a scorching maximum reaching 45°C (112°F). Expect some rainfall, with an average precipitation of 21 mm (0.8 in) over just 3 days. Plus, the air tends to be relatively dry, featuring an average humidity of 45%.

January Temperature in Rainbow

In January in Rainbow, the average temperature is 24°C (75°F). Maximums can reach up to 45°C (112°F) and minimums can drop as low as 8°C (47°F). It's advisable to pack for both warm days and cooler nights while exploring this vibrant destination.

January Weather in Rainbow: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Rainbow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rainbow, January typically has an average temperature of 24°C (75°F), with highs reaching up to 45°C (112°F) and lows dropping to around 8°C (47°F).

Data source: Temperature data for Rainbow generated using information from the Copernicus Climate Change Service.

January Precipitation in Rainbow

In Rainbow in January, the precipitation amount is 21 mm (0.8 in) over a period of 3 days.

January Precipitation Trends in Rainbow

The chart displays monthly precipitation patterns in Rainbow, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Rainbow, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Rainbow

In Rainbow in January humidity is 45%. With an average temperature of 24°C (75°F), this humidity feels like a refreshing embrace, making it quite pleasant for traveling.

January Average Humidity in Rainbow

This chart illustrates the average monthly humidity levels in Rainbow, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Rainbow is approximately 45%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Rainbow

In Rainbow in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Rainbow, you can check here.

Maximum UV Index Levels in Rainbow for January

The chart shows the monthly maximum UV Index (UVI) for Rainbow in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Rainbow typically reaches 14, which falls under the extreme exposure category.

Data source: Rainbow January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Rainbow Compares to Other Months

Weather in Rainbow varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Rainbow, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Rainbow, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	21 mm (0.8 inches)	45%	extreme
February Weather	22°C (71°F)	18 mm (0.7 inches)	49%	extreme
March Weather	20°C (68°F)	14 mm (0.5 inches)	57%	extreme
April Weather	16°C (61°F)	24 mm (1.0 inches)	67%	very high
May Weather	12°C (54°F)	33 mm (1.3 inches)	75%	moderate
June Weather	9°C (49°F)	27 mm (1.0 inches)	79%	moderate
July Weather	9°C (48°F)	32 mm (1.3 inches)	80%	moderate
August Weather	9°C (49°F)	37 mm (1.5 inches)	75%	moderate
September Weather	12°C (54°F)	27 mm (1.1 inches)	69%	high
October Weather	15°C (59°F)	37 mm (1.5 inches)	59%	very high
November Weather	19°C (66°F)	33 mm (1.3 inches)	56%	extreme
December Weather	21°C (71°F)	26 mm (1.0 inches)	50%	extreme